package com.aaa.service.impl;


import com.aaa.entity.Purchase;
import com.aaa.mapper.PurchaseMapper;

import com.aaa.service.PurchaseService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

@Service
public class PurchaseServiceImpl extends ServiceImpl<PurchaseMapper, Purchase> implements PurchaseService {
    @Resource
    PurchaseMapper purchaseMapper;
    @Override
    public List<Purchase> select() {
        return purchaseMapper.select();
    }
}
